AT-061

Arc

AT-061

The AT-061 is a passive fullrange speaker for fixed installations. It captivates with its broadband reproduction and very compact dimensions. The loudspeaker is optimized for speech and music transmission at short distances.
In addition to outstanding technical features, the models of the Arc series are generally characterized by their attractive design.

Main features

6" / 1" dome tweeter with short horn and electronic high frequency protection
Nominal power rating: 100 watts at 16 ohms
Dispersion: 80 ° × 80 ° (H × V)
SPL max.: 113 dB
Connections: 8-pole Phoenix connector
High-quality wooden enclosure (multiplex birch)
Available in RAL Classic, NCS or Pantone colors on request
Optionally available with weatherproof PU coating
Various mounting options
In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.

Colours

Fohhn technologies

Technical data

Electroacoustic features

acoustic design

passive loudspeaker, 2-way

power rating (nominal)

100 watts

power rating (program)

200 watts

power rating (peak)

400 watts

components

6" / 1" calotte horn, with self-resetting Polyswitch-HF protection

sensitivity

maximum SPL

113

frequency range

45 Hz – 20 kHz

nominal impedance

16 ohms

2-way design

yes

nominal dispersion (h x v)

80° × 80°

Features

Optional features

CAAD simulation data

power rating (nominal/program): according to IEC-60268-5
power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range
sensitivity: 2,83 V at 8 ohms (2 V at 4 ohms, 4 V at 16 ohms) at a distance of 1 m under anechoic fullspace conditions
frequency range: -10 dB under anechoic halfspace-conditions
weight: net weight without optional equipment
Intelligent Protection Circuit (IPC): voltage-controlled semiconductor circuit protecting the HF-driver against overload highly effective and with very short attack time
cut-off frequency: -10 dB under anechoic halfspace-conditions with speaker preset
heat dissipation: pink noise, 6 dB crest, 1/4 Pmax